//将物体运动方向转化为地图上的箭头指示
public virtual void ImageEuler(Vector3 moveDirection)
{
Vector2 xzDir = new Vector2(moveDirection.x, moveDirection.z);
Vector3 eulerAngles = Quaternion.FromToRotation(Vector3.forward, moveDirection).eulerAngles;
playerImage.localEulerAngles = new Vector3(0, 0, 90 + U_Math.Vector2ToEulerY(xzDir));
}
public virtual Vector2 GetTrueRatio(Transform tran)
{
Vector4 camCorner = U_Camera.GetCorners_Vector4(cam, camSectionHeight);
float xRatio = U_Math.GetRatio(tran.position.x, camCorner.z, camCorner.w);
float zRatio = U_Math.GetRatio(tran.position.z, camCorner.y, camCorner.x);
return(new Vector2(xRatio, zRatio));
}
public virtual void PostionToMapPosition(Transform tran, RectTransform rectTran)
{
Vector4 camCorner = U_Camera.GetCorners_Vector4(cam, camSectionHeight);
float xRatio = U_Math.GetRatio(tran.position.x, camCorner.z, camCorner.w);
float zRatio = U_Math.GetRatio(tran.position.z, camCorner.y, camCorner.x);
float x = xRatio * bg_width + bg_left;
float y = zRatio * bg_height + bg_bottom;
rectTran.anchoredPosition = new Vector2(x, y);
}